- Study guides, Class notes & Summaries

an extensive collection of Power Engineering 2A3 exam questions with correct, detailed answers covering boiler design, steam generation, superheaters, reheaters, pumps, water treatment, and plant operation principles. It serves as a thorough study and revision resource aligned with certification exam requirements, suitable for both exam preparation and concept reinforcement.

POWER ENGINEERING 2A3 TEST STUDY GUIDE 2026 COMPLETE QUESTIONS WITH CORRECT DETAILED ANSWERS || 100% GUARANTEED PASS <LATEST VERSION> 1. One boiler horsepower is equal to how many kW - ANSWER 9.809kW 2. This is still the common measure of capacity for small boilers, where large boiler capacity is given in the number of kg of steam per hour. 3. What are the definitions of boiler, steam generator and steam generating unit? - ANSWER Boiler - strictly speaking are the element...

POWER ENGINEERING 2A3 COMPLETE EXAM QUESTIONS AND ANSWERS1. When water washing the fire side of a boiler, what condition is the wash water kept in? A. Cool and in neutral state B. Hot and in acidic state C. Cool and in alkaline state D. Hot and in alkaline state E. Cool and in acidic state: Hot and in alkaline state 2. How is lighting supplied to the inside of a boiler during an inspection? A. Using battery operated portable lights only on the inside B. Using regular lights on the insid...